7420783488

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4561}}^1$

素因数の和:4820

約数の個数: 128

約数和(自身を含む): 20846515200

約数和(自身を除く): 13425731712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 223, 228, 304, 384, 446, 456, 608, 669, 892, 912, 1216, 1338, 1784, 1824, 2432, 2676, 3568, 3648, 4237, 4561, 5352, 7136, 7296, 8474, 9122, 10704, 12711, 13683, 14272, 16948, 18244, 21408, 25422, 27366, 28544, 33896, 36488, 42816, 50844, 54732, 67792, 72976, 85632, 86659, 101688, 109464, 135584, 145952, 173318, 203376, 218928, 259977, 271168, 291904, 346636, 406752, 437856, 519954, 542336, 583808, 693272, 813504, 875712, 1017103, 1039908, 1386544, 1627008, 1751424, 2034206, 2079816, 2773088, 3051309, 4068412, 4159632, 5546176, 6102618, 8136824, 8319264, 11092352, 12205236, 16273648, 16638528, 19324957, 24410472, 32547296, 33277056, 38649914, 48820944, 57974871, 65094592, 77299828, 97641888, 115949742, 130189184, 154599656, 195283776, 231899484, 309199312, 390567552, 463798968, 618398624, 927597936, 1236797248, 1855195872, 2473594496, 3710391744, 7420783488]

約数ペア:

[(1, 7420783488), (2, 3710391744), (3, 2473594496), (4, 1855195872), (6, 1236797248), (8, 927597936), (12, 618398624), (16, 463798968), (19, 390567552), (24, 309199312), (32, 231899484), (38, 195283776), (48, 154599656), (57, 130189184), (64, 115949742), (76, 97641888), (96, 77299828), (114, 65094592), (128, 57974871), (152, 48820944), (192, 38649914), (223, 33277056), (228, 32547296), (304, 24410472), (384, 19324957), (446, 16638528), (456, 16273648), (608, 12205236), (669, 11092352), (892, 8319264), (912, 8136824), (1216, 6102618), (1338, 5546176), (1784, 4159632), (1824, 4068412), (2432, 3051309), (2676, 2773088), (3568, 2079816), (3648, 2034206), (4237, 1751424), (4561, 1627008), (5352, 1386544), (7136, 1039908), (7296, 1017103), (8474, 875712), (9122, 813504), (10704, 693272), (12711, 583808), (13683, 542336), (14272, 519954), (16948, 437856), (18244, 406752), (21408, 346636), (25422, 291904), (27366, 271168), (28544, 259977), (33896, 218928), (36488, 203376), (42816, 173318), (50844, 145952), (54732, 135584), (67792, 109464), (72976, 101688), (85632, 86659)]